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Commit 80f587d5 authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo
Browse files

perf trace: Beautify fcntl 'cmd' arg 

This is just for the low hanging fruit 'cmd' arg, a proper beautifier
will as well use arg->mask to ignore the third arg for some of the
cmds.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-phhvcyi9vdnxw9l11tbquvru@git.kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent efe6b882

tools/perf/builtin-trace.c

+11 −0
Original line number Original line Diff line number Diff line
@@ -244,6 +244,14 @@ static const char *whences[] = { "SET", "CUR", "END", 
};

};

static DEFINE_STRARRAY(whences);

static DEFINE_STRARRAY(whences);





static const char *fcntl_cmds[] = {

	"DUPFD", "GETFD", "SETFD", "GETFL", "SETFL", "GETLK", "SETLK",

	"SETLKW", "SETOWN", "GETOWN", "SETSIG", "GETSIG", "F_GETLK64",

	"F_SETLK64", "F_SETLKW64", "F_SETOWN_EX", "F_GETOWN_EX",

	"F_GETOWNER_UIDS",

};

static DEFINE_STRARRAY(fcntl_cmds);



static size_t syscall_arg__scnprintf_open_flags(char *bf, size_t size,

static size_t syscall_arg__scnprintf_open_flags(char *bf, size_t size,

					       struct syscall_arg *arg)

					       struct syscall_arg *arg)

{

{
@@ -315,6 +323,9 @@ static struct syscall_fmt { 
	  .arg_scnprintf = { [0] = SCA_HEX, /* brk */ }, },

	  .arg_scnprintf = { [0] = SCA_HEX, /* brk */ }, },

	{ .name	    = "mmap",	    .hexret = true, },

	{ .name	    = "mmap",	    .hexret = true, },

	{ .name	    = "connect",    .errmsg = true, },

	{ .name	    = "connect",    .errmsg = true, },

	{ .name	    = "fcntl",	    .errmsg = true,

	  .arg_scnprintf = { [1] = SCA_STRARRAY, /* cmd */ },

	  .arg_parm	 = { [1] = &strarray__fcntl_cmds, /* cmd */ }, },

	{ .name	    = "fstat",	    .errmsg = true, .alias = "newfstat", },

	{ .name	    = "fstat",	    .errmsg = true, .alias = "newfstat", },

	{ .name	    = "fstatat",    .errmsg = true, .alias = "newfstatat", },

	{ .name	    = "fstatat",    .errmsg = true, .alias = "newfstatat", },

	{ .name	    = "futex",	    .errmsg = true,

	{ .name	    = "futex",	    .errmsg = true,